Abstract
The results of experimental studies of heat transfer that takes place under conditions of film condensation of the steam of Refrigerant-12 in a horizontal tube when the saturation temperature varies in time in the condenser are discussed. The rate of change of the heat-transfer coefficient was found to correspond to calculations made within the framework of the quasi-steady-state approximation according to Nusselt theory. It was proportional to the absolute value of the heat-transfer coefficient, to the rate of change of the saturation temperature, and inversely proportional to the temperature head.
| Original language | English |
|---|---|
| Pages (from-to) | 244-246 |
| Number of pages | 3 |
| Journal | Thermal Engineering (English translation of Teploenergetika) |
| Volume | 44 |
| Issue number | 3 |
| Publication status | Published - 1997 |
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ASJC Scopus subject areas
- Fluid Flow and Transfer Processes
- Physical and Theoretical Chemistry
- Mechanical Engineering
Cite this
Transient Heat Transfer during Steam Film Condensation on a Horizontal Tube. / Dorokhov, A. R.; Loginov, V. S.; Ozerova, Irina Petrovna; Petrik, P. T.; Bogomolov, A. R.; Dvorovenko, I. V.
In: Thermal Engineering (English translation of Teploenergetika), Vol. 44, No. 3, 1997, p. 244-246.Research output: Contribution to journal › Article
}
TY - JOUR
T1 - Transient Heat Transfer during Steam Film Condensation on a Horizontal Tube
AU - Dorokhov, A. R.
AU - Loginov, V. S.
AU - Ozerova, Irina Petrovna
AU - Petrik, P. T.
AU - Bogomolov, A. R.
AU - Dvorovenko, I. V.
PY - 1997
Y1 - 1997
N2 - The results of experimental studies of heat transfer that takes place under conditions of film condensation of the steam of Refrigerant-12 in a horizontal tube when the saturation temperature varies in time in the condenser are discussed. The rate of change of the heat-transfer coefficient was found to correspond to calculations made within the framework of the quasi-steady-state approximation according to Nusselt theory. It was proportional to the absolute value of the heat-transfer coefficient, to the rate of change of the saturation temperature, and inversely proportional to the temperature head.
AB - The results of experimental studies of heat transfer that takes place under conditions of film condensation of the steam of Refrigerant-12 in a horizontal tube when the saturation temperature varies in time in the condenser are discussed. The rate of change of the heat-transfer coefficient was found to correspond to calculations made within the framework of the quasi-steady-state approximation according to Nusselt theory. It was proportional to the absolute value of the heat-transfer coefficient, to the rate of change of the saturation temperature, and inversely proportional to the temperature head.
UR - http://www.scopus.com/inward/record.url?scp=2442565782&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=2442565782&partnerID=8YFLogxK
M3 - Article
VL - 44
SP - 244
EP - 246
JO - Thermal Engineering (English translation of Teploenergetika)
JF - Thermal Engineering (English translation of Teploenergetika)
SN - 0040-6015
IS - 3
ER -